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Pentax 10x50 S-Series SP Binoculars

£99.00
65903
in stock
+

Designed for both astronomical and terrestrial use, Pentax's 10x50 S-Series SP Binoculars feature large oversized fully multicoated 50mm objectives to reduce reflection and maximize light transmission through the entire optical path. Utilizing the traditional porro prism configuration gives scenes a rich depth of view for an immersive observation experience and provides a comfortable feel in the hand with a lot of surface area to maintain a sure grip. The large objectives and coatings maximize the amount of light getting to the user's eyes for exceptional low-light capabilities, and their high 10x magnification provides an immersive observation experience whether users are bird watching or comet hunting.

The binoculars sport a generous 13mm eye relief and the fold-down eyecups seal against the ocular cavity to block stray peripheral light which can dim images. Their over-sized objectives add weight and bias the center of gravity forward making user fatigue a concern and hand-shake a possibility, so to aid long observation sessions the binoculars can be mounted on a tripod using an optional adapter.

Optical Performance
  • 10x magnification
  • 50mm objective lenses
  • BAK4 porro prism optical path
  • Anti-reflection fully multicoated optics
  • 341.3'' field of view at 1000 yards
  • 64° wide angle of view
Use and Handling
  • Closed bridge configuration
  • Large knurled center focus wheel
  • Right-eye diopter adjustment
  • 13mm eye relief, 5.0mm exit pupil
  • Fold-down rubber eyecups seal against ocular cavity and block stray peripheral light
Construction Details
  • Rubberized armoring protects against impacts and provides slip-resistant grip
  • Tripod mountable with optional adapter
Key Features:
  • BAK4 Porro Prisms
  • Fully Multicoated Optics
  • Wide Angle of View: 64°
  • Closed Bridge Configuration
  • Slip-Resistant Rubberized Armoring
  • Center Focusing
  • Tripod Mountable Fold Down Eyecups

Brand:
Pentax
MPN:
65903

Detailed Specifications:

Pentax SP Specs

Prism Type

Porro

Performance

Magnification

10x

Objective Lens Diameter

50 mm

Angle of View

6.4° (Actual)

Field of View

336' @ 1000 yd / 112 m @ 1000 m

Minimum Focus Distance

18.2' / 5.55 m

Exit Pupil Diameter

5 mm

Eye Relief

13 mm

Diopter Adjustment

Yes

Focus Type

Center

General

Dimensions

7.8 x 6.5 x 2.3" / 19.8 x 16.5 x 5.8 cm

Weight

32 oz / 907.2 g

Packaging Info

Package Weight

2.685 lb

Box Dimensions (LxWxH)

9.45 x 8.85 x 4.35"